30791720160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{47837}}^1$

素因数の和:48010

約数の個数: 192

約数和(自身を含む): 108496584000

約数和(自身を除く): 77704863840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 149, 160, 180, 216, 240, 270, 288, 298, 360, 432, 447, 480, 540, 596, 720, 745, 864, 894, 1080, 1192, 1341, 1440, 1490, 1788, 2160, 2235, 2384, 2682, 2980, 3576, 4023, 4320, 4470, 4768, 5364, 5960, 6705, 7152, 8046, 8940, 10728, 11920, 13410, 14304, 16092, 17880, 20115, 21456, 23840, 26820, 32184, 35760, 40230, 42912, 47837, 53640, 64368, 71520, 80460, 95674, 107280, 128736, 143511, 160920, 191348, 214560, 239185, 287022, 321840, 382696, 430533, 478370, 574044, 643680, 717555, 765392, 861066, 956740, 1148088, 1291599, 1435110, 1530784, 1722132, 1913480, 2152665, 2296176, 2583198, 2870220, 3444264, 3826960, 4305330, 4592352, 5166396, 5740440, 6457995, 6888528, 7127713, 7653920, 8610660, 10332792, 11480880, 12915990, 13777056, 14255426, 17221320, 20665584, 21383139, 22961760, 25831980, 28510852, 34442640, 35638565, 41331168, 42766278, 51663960, 57021704, 64149417, 68885280, 71277130, 85532556, 103327920, 106915695, 114043408, 128298834, 142554260, 171065112, 192448251, 206655840, 213831390, 228086816, 256597668, 285108520, 320747085, 342130224, 384896502, 427662780, 513195336, 570217040, 641494170, 684260448, 769793004, 855325560, 962241255, 1026390672, 1140434080, 1282988340, 1539586008, 1710651120, 1924482510, 2052781344, 2565976680, 3079172016, 3421302240, 3848965020, 5131953360, 6158344032, 7697930040, 10263906720, 15395860080, 30791720160]

約数ペア:

[(1, 30791720160), (2, 15395860080), (3, 10263906720), (4, 7697930040), (5, 6158344032), (6, 5131953360), (8, 3848965020), (9, 3421302240), (10, 3079172016), (12, 2565976680), (15, 2052781344), (16, 1924482510), (18, 1710651120), (20, 1539586008), (24, 1282988340), (27, 1140434080), (30, 1026390672), (32, 962241255), (36, 855325560), (40, 769793004), (45, 684260448), (48, 641494170), (54, 570217040), (60, 513195336), (72, 427662780), (80, 384896502), (90, 342130224), (96, 320747085), (108, 285108520), (120, 256597668), (135, 228086816), (144, 213831390), (149, 206655840), (160, 192448251), (180, 171065112), (216, 142554260), (240, 128298834), (270, 114043408), (288, 106915695), (298, 103327920), (360, 85532556), (432, 71277130), (447, 68885280), (480, 64149417), (540, 57021704), (596, 51663960), (720, 42766278), (745, 41331168), (864, 35638565), (894, 34442640), (1080, 28510852), (1192, 25831980), (1341, 22961760), (1440, 21383139), (1490, 20665584), (1788, 17221320), (2160, 14255426), (2235, 13777056), (2384, 12915990), (2682, 11480880), (2980, 10332792), (3576, 8610660), (4023, 7653920), (4320, 7127713), (4470, 6888528), (4768, 6457995), (5364, 5740440), (5960, 5166396), (6705, 4592352), (7152, 4305330), (8046, 3826960), (8940, 3444264), (10728, 2870220), (11920, 2583198), (13410, 2296176), (14304, 2152665), (16092, 1913480), (17880, 1722132), (20115, 1530784), (21456, 1435110), (23840, 1291599), (26820, 1148088), (32184, 956740), (35760, 861066), (40230, 765392), (42912, 717555), (47837, 643680), (53640, 574044), (64368, 478370), (71520, 430533), (80460, 382696), (95674, 321840), (107280, 287022), (128736, 239185), (143511, 214560), (160920, 191348)]